Square D QBP22175TM - 175 A, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D QBP22175TM—a 175A, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for durability and precise protection, this unit is a robust choice for demanding electrical setups.

• Bolt-on mounting guarantees a secure, rigid bus connection that resists vibration and movement—ideal for installations in spaces with equipment or environmental motion.
• Thermal-magnetic trip unit provides stable, repeatable protection performance, detecting overloads thermally and short circuits magnetically for consistent disconnection behavior across varying loads and temperatures.
• 2-pole, 175A design targets larger branch circuits, efficiently protecting feeders and multi-wire branch circuits in a single protective device.
• Molded case construction pairs reliability with ease of replacement in compatible panels, helping streamline maintenance and upgrades.
• OEM compatibility is built for use with matching Square D OEM load centers and panelboards, ensuring proper fit, alignment, and reliable operation.

The QBP22175TM is ideal for residential, commercial, and light industrial applications where a high-current, two-pole protection device is required. Use it to:

• Upgrade or retrofit large feeders in compatible panelboards to safeguard against overcurrent and short circuits.
• Provide dependable protection for heavy-duty branch circuits in commercial or light industrial electrical rooms.
• Replace aging or undersized breakers with a unit designed for stable trip performance and long-term reliability.

Why choose this breaker over alternatives? Its secure bolt-on mounting reduces the risk of loose connections that can lead to nuisance trips, while the thermal-magnetic trip delivers predictable protection across a wide range of operating conditions. When your panelboard or load center specifies a 2-pole, 175A bolt-on unit from the Square D QBP family, the QBP22175TM ensures compatibility, performance, and peace of mind.

Technical snapshot: Manufacturer: Square D | Part Number: QBP22175TM | Type: Thermal-magnetic molded case circuit breaker | Amperage: 175A | Poles: 2 | Mounting Style: Bolt-on | Application: Branch circuit overcurrent and short-circuit protection